feat: implement file export history, native folder reveal, and robust FFmpeg/torchcodec environment management.

2026-04-14 19:40:26 +05:30
parent d79b6f6d04
commit cd8cbe6243
17 changed files with 568 additions and 83 deletions
@@ -14,10 +14,31 @@ from contextlib import asynccontextmanager
 from typing import Optional, List
 from concurrent.futures import ThreadPoolExecutor

-import numpy as np
+import os
+import sys
+import site
+import shutil
+
+# [CRITICAL PRODUCTION PATCH]
+# Systematically purge 'torchcodec' from the environment before PyTorch loads.
+# This violently neutralizes PyTorch's broken dynamic linkage sequence against
+# fragile Homebrew FFmpeg (.dylibs) on macOS, mandating a safe fallback to `soundfile`.
+for sp in [sys.prefix] + site.getsitepackages():
+    if "site-packages" not in sp: sp = os.path.join(sp, "lib", f"python3.{sys.version_info.minor}", "site-packages")
+    tc_path = os.path.join(sp, "torchcodec")
+    if os.path.exists(tc_path):
+        try: shutil.rmtree(tc_path); print("Sanitized broken torchcodec module.")
+        except: pass
+
 import soundfile as sf
 import torch
 import torchaudio
+
+# Enforce fully static soundfile backend
+import warnings
+warnings.filterwarnings("ignore", category=UserWarning)
+torchaudio.set_audio_backend("soundfile")
+
 from fastapi import FastAPI, File, Form, UploadFile, HTTPException, Query
 from fastapi.responses import FileResponse, Response, StreamingResponse, JSONResponse, RedirectResponse
 from fastapi.staticfiles import StaticFiles
@@ -192,6 +213,13 @@ def _init_db():
            created_at REAL,
            updated_at REAL
        );
+        CREATE TABLE IF NOT EXISTS export_history (
+            id TEXT PRIMARY KEY,
+            filename TEXT,
+            destination_path TEXT,
+            mode TEXT,
+            created_at REAL
+        );
    """)
    # Safe migrations for existing databases
    for col, typedef in [
@@ -281,6 +309,15 @@ from fastapi.middleware.cors import CORSMiddleware

 app = FastAPI(title="OmniVoice Studio API", version="0.4.0", lifespan=lifespan)

+from fastapi import Request
+import traceback
+@app.exception_handler(Exception)
+async def global_exception_handler(request: Request, exc: Exception):
+    with open("crash_log.txt", "w") as f:
+        f.write(f"Request: {request.url}\n")
+        f.write(traceback.format_exc())
+    return JSONResponse({"detail": str(exc)}, status_code=500)
+
 app.add_middleware(
    CORSMiddleware,
    allow_origins=["*"], allow_credentials=True,
@@ -552,9 +589,102 @@ async def clean_audio(audio: UploadFile = File(...)):


 # ═══════════════════════════════════════════════════════════════════════
-# GENERATION HISTORY (SQLite + disk)
+# GENERATION HISTORY & EXPORTS (SQLite + disk)
 # ═══════════════════════════════════════════════════════════════════════

+class ExportRequest(BaseModel):
+    source_filename: str
+    destination_path: str
+    mode: str = "history"
+
+@app.post("/export")
+def export_file(req: ExportRequest):
+    src_paths = [
+        os.path.join(OUTPUTS_DIR, req.source_filename),
+        os.path.join("dub/outputs", req.source_filename)
+    ]
+    
+    found = False
+    for sp in src_paths:
+        if os.path.exists(sp):
+            try:
+                shutil.copy2(sp, req.destination_path)
+                found = True
+                break
+            except Exception as e:
+                raise HTTPException(status_code=500, detail=str(e))
+                
+    if not found:
+        raise HTTPException(status_code=404, detail="Source file not found")
+        
+    export_id = str(uuid.uuid4())[:8]
+    conn = _get_db()
+    conn.execute(
+        "INSERT INTO export_history (id, filename, destination_path, mode, created_at) VALUES (?, ?, ?, ?, ?)",
+        (export_id, req.source_filename, req.destination_path, req.mode, time.time())
+    )
+    conn.commit()
+    conn.close()
+    return {"success": True, "id": export_id}
+
+class ExportRecordRequest(BaseModel):
+    filename: str
+    destination_path: str = "~/Downloads"
+    mode: str = "file"
+
+@app.post("/export/record")
+def record_export(req: ExportRecordRequest):
+    """Record a blob-based download in export history (no file copy)."""
+    export_id = str(uuid.uuid4())[:8]
+    conn = _get_db()
+    conn.execute(
+        "INSERT INTO export_history (id, filename, destination_path, mode, created_at) VALUES (?, ?, ?, ?, ?)",
+        (export_id, req.filename, req.destination_path, req.mode, time.time())
+    )
+    conn.commit()
+    conn.close()
+    return {"success": True, "id": export_id}
+
+@app.get("/export/history")
+def get_export_history():
+    conn = _get_db()
+    rows = conn.execute("SELECT * FROM export_history ORDER BY created_at DESC LIMIT 50").fetchall()
+    conn.close()
+    return [dict(r) for r in rows]
+
+class RevealRequest(BaseModel):
+    path: str
+
+@app.post("/export/reveal")
+def reveal_in_folder(req: RevealRequest):
+    """Open the containing folder of a file in the native OS file manager."""
+    import platform
+    target = os.path.expanduser(req.path)
+    
+    # If the path is a file, reveal it selected; if dir, just open it
+    folder = target if os.path.isdir(target) else os.path.dirname(target)
+    
+    system = platform.system()
+    try:
+        if system == "Darwin":
+            # macOS: open Finder with file selected
+            if os.path.isfile(target):
+                subprocess.Popen(["open", "-R", target])
+            else:
+                subprocess.Popen(["open", folder])
+        elif system == "Windows":
+            # Windows: Explorer with file selected
+            if os.path.isfile(target):
+                subprocess.Popen(["explorer", "/select,", target.replace("/", "\\")])
+            else:
+                subprocess.Popen(["explorer", folder.replace("/", "\\")])
+        else:
+            # Linux: xdg-open the containing folder
+            subprocess.Popen(["xdg-open", folder])
+        return {"success": True}
+    except Exception as e:
+        raise HTTPException(status_code=500, detail=str(e))
+
@app.get("/history")
 def list_history():
    conn = _get_db()
@@ -798,18 +928,18 @@ def _get_diarization_pipeline():
        return None

 def _find_ffmpeg():
-    for path in ["/opt/homebrew/bin/ffmpeg", "/usr/local/bin/ffmpeg", "ffmpeg"]:
-        if shutil.which(path):
-            return path
-    raise RuntimeError("ffmpeg not found")
+    try:
+        import imageio_ffmpeg
+        # This will natively extract and return an architecture-specific static FFmpeg binary!
+        return imageio_ffmpeg.get_ffmpeg_exe()
+    except Exception as e:
+        logger.warning(f"imageio_ffmpeg failed to provide static binary: {e}. Falling back to default system path.")
+        for path in ["/opt/homebrew/bin/ffmpeg", "/usr/local/bin/ffmpeg", "ffmpeg"]:
+            if shutil.which(path):
+                return path
+        raise RuntimeError("ffmpeg not found in bundle or system path")


-def _find_ffprobe():
-    for path in ["/opt/homebrew/bin/ffprobe", "/usr/local/bin/ffprobe", "ffprobe"]:
-        if shutil.which(path):
-            return path
-    raise RuntimeError("ffprobe not found")
-

 # ── Preview file proxy (avoids blob: URLs which fail in Tauri's WebKit) ────────
 PREVIEW_DIR = os.path.join(DATA_DIR, "preview")
@@ -887,17 +1017,8 @@ async def dub_upload(video: UploadFile = File(...)):
    except Exception as e:
        raise HTTPException(status_code=500, detail=f"ffmpeg failed: {str(e)}")

-    ffprobe = _find_ffprobe()
    try:
-        proc = await asyncio.create_subprocess_exec(
-            ffprobe, "-v", "error", "-show_entries", "format=duration",
-            "-of", "json", video_path,
-            stdout=asyncio.subprocess.PIPE, stderr=asyncio.subprocess.PIPE
-        )
-        stdout, _ = await proc.communicate()
-        if proc.returncode != 0:
-            raise Exception("ffprobe failed")
-        dur = float(json.loads(stdout.decode())["format"]["duration"])
+        dur = float(sf.info(audio_path).frames) / float(sf.info(audio_path).samplerate)
    except Exception:
        dur = 0.0

@@ -984,15 +1105,19 @@ async def dub_transcribe(job_id: str):

    def _transcribe():
        import re
-        # Load pure vocal audio as numpy array for vastly improved Whisper accuracy
-        asr_audio_target = job.get("vocals_path", job.get("audio_path"))
+        import traceback
+        
+        # Safe fallback check if user omitted Demucs or the pipeline completely crashed during source vocal separation!
+        asr_audio_target = job.get("vocals_path")
+        if not asr_audio_target or not os.path.exists(asr_audio_target):
+            asr_audio_target = job.get("audio_path")
+            
        audio_np, sr = sf.read(asr_audio_target, dtype="float32")
        if audio_np.ndim > 1:
            audio_np = audio_np.mean(axis=1)
        audio_input = {"array": audio_np, "sampling_rate": sr}

        bs = 16 if torch.cuda.is_available() else (2 if torch.backends.mps.is_available() else 1)
-
        # Use chunk-level timestamps
        result = _model._asr_pipe(
            audio_input, return_timestamps=True,
@@ -1251,6 +1376,25 @@ async def dub_generate(job_id: str, req: DubRequest):
                # Calculate lip-sync score natively from tensor
                generated_dur = audio_tensor.shape[-1] / _model.sampling_rate
                sync_ratio = round(generated_dur / max(seg_duration, 0.01), 3)
+                
+                # Auto time-stretch to fit segment window if off by >5%
+                if sync_ratio > 1.05 or sync_ratio < 0.95:
+                    target_samples = int(seg_duration * _model.sampling_rate)
+                    current_samples = audio_tensor.shape[-1]
+                    if target_samples > 0 and current_samples > 0:
+                        # Resample to effectively time-stretch: change "perceived" sample rate
+                        # then resample back to actual rate
+                        stretch_ratio = current_samples / target_samples
+                        # Use interpolation for clean time-stretching
+                        audio_tensor = torch.nn.functional.interpolate(
+                            audio_tensor.unsqueeze(0),  # add batch dim
+                            size=target_samples,
+                            mode='linear',
+                            align_corners=False,
+                        ).squeeze(0)  # remove batch dim
+                        generated_dur = audio_tensor.shape[-1] / _model.sampling_rate
+                        sync_ratio = round(generated_dur / max(seg_duration, 0.01), 3)
+                
                sync_scores.append(sync_ratio)

                # Save individual segment WAV for preview
@@ -12,6 +12,7 @@
      "name": "omnivoice-studio",
      "version": "0.0.0",
      "dependencies": {
+        "@tauri-apps/plugin-dialog": "^2.7.0",
        "lucide-react": "^1.8.0",
        "react": "^19.2.5",
        "react-dom": "^19.2.5",
@@ -168,6 +169,8 @@

    "@tauri-apps/cli-win32-x64-msvc": ["@tauri-apps/cli-win32-x64-msvc@2.10.1", "", { "os": "win32", "cpu": "x64" }, "sha512-6Cn7YpPFwzChy0ERz6djKEmUehWrYlM+xTaNzGPgZocw3BD7OfwfWHKVWxXzdjEW2KfKkHddfdxK1XXTYqBRLg=="],

+    "@tauri-apps/plugin-dialog": ["@tauri-apps/plugin-dialog@2.7.0", "", { "dependencies": { "@tauri-apps/api": "^2.10.1" } }, "sha512-4nS/hfGMGCXiAS3LtVjH9AgsSAPJeG/7R+q8agTFqytjnMa4Zq95Bq8WzVDkckpanX+yyRHXnRtrKXkANKDHvw=="],
+
    "@turbo/darwin-64": ["@turbo/darwin-64@2.9.6", "", { "os": "darwin", "cpu": "x64" }, "sha512-X/56SnVXIQZBLKwniGTwEQTGmtE5brSACnKMBWpY3YafuxVYefrC2acamfjgxP7BG5w3I+6jf0UrLoSzgPcSJg=="],

    "@turbo/darwin-arm64": ["@turbo/darwin-arm64@2.9.6", "", { "os": "darwin", "cpu": "arm64" }, "sha512-aalBeSl4agT/QtYGDyf/XLajedWzUC9Vg/pm/YO6QQ93vkQ91Vz5uK1ta5RbVRDozQSz4njxUNqRNmOXDzW+qw=="],
@@ -11,6 +11,7 @@
    "preview": "vite preview"
  },
  "dependencies": {
+    "@tauri-apps/plugin-dialog": "^2.7.0",
    "lucide-react": "^1.8.0",
    "react": "^19.2.5",
    "react-dom": "^19.2.5",
@@ -84,6 +84,7 @@ dependencies = [
 "serde_json",
 "tauri",
 "tauri-build",
+ "tauri-plugin-dialog",
 "tauri-plugin-log",
 ]

@@ -2177,6 +2178,7 @@ checksum = "e3e0adef53c21f888deb4fa59fc59f7eb17404926ee8a6f59f5df0fd7f9f3272"
 dependencies = [
 "bitflags 2.11.0",
 "block2",
+ "libc",
 "objc2",
 "objc2-core-foundation",
 ]
@@ -2884,6 +2886,30 @@ dependencies = [
 "web-sys",
 ]

+[[package]]
+name = "rfd"
+version = "0.16.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a15ad77d9e70a92437d8f74c35d99b4e4691128df018833e99f90bcd36152672"
+dependencies = [
+ "block2",
+ "dispatch2",
+ "glib-sys",
+ "gobject-sys",
+ "gtk-sys",
+ "js-sys",
+ "log",
+ "objc2",
+ "objc2-app-kit",
+ "objc2-core-foundation",
+ "objc2-foundation",
+ "raw-window-handle",
+ "wasm-bindgen",
+ "wasm-bindgen-futures",
+ "web-sys",
+ "windows-sys 0.60.2",
+]
+
 [[package]]
 name = "rkyv"
 version = "0.7.46"
@@ -3668,6 +3694,48 @@ dependencies = [
 "walkdir",
 ]

+[[package]]
+name = "tauri-plugin-dialog"
+version = "2.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a1fa4150c95ae391946cc8b8f905ab14797427caba3a8a2f79628e956da91809"
+dependencies = [
+ "log",
+ "raw-window-handle",
+ "rfd",
+ "serde",
+ "serde_json",
+ "tauri",
+ "tauri-plugin",
+ "tauri-plugin-fs",
+ "thiserror 2.0.18",
+ "url",
+]
+
+[[package]]
+name = "tauri-plugin-fs"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "36e1ec28b79f3d0683f4507e1615c36292c0ea6716668770d4396b9b39871ed8"
+dependencies = [
+ "anyhow",
+ "dunce",
+ "glob",
+ "log",
+ "objc2-foundation",
+ "percent-encoding",
+ "schemars 0.8.22",
+ "serde",
+ "serde_json",
+ "serde_repr",
+ "tauri",
+ "tauri-plugin",
+ "tauri-utils",
+ "thiserror 2.0.18",
+ "toml 0.9.12+spec-1.1.0",
+ "url",
+]
+
 [[package]]
 name = "tauri-plugin-log"
 version = "2.8.0"
@@ -23,3 +23,4 @@ serde = { version = "1.0", features = ["derive"] }
 log = "0.4"
 tauri = { version = "2.10.3", features = ["macos-private-api", "protocol-asset"] }
 tauri-plugin-log = "2"
+tauri-plugin-dialog = "2"
@@ -11,6 +11,10 @@
    "core:window:allow-toggle-maximize",
    "core:window:allow-set-fullscreen",
    "core:window:allow-minimize",
-    "core:window:allow-close"
+    "core:window:allow-close",
+    "dialog:allow-save",
+    "dialog:allow-open",
+    "dialog:allow-message",
+    "dialog:allow-ask"
  ]
 }
@@ -16,6 +16,7 @@ fn port_in_use(port: u16) -> bool {
 pub fn run() {
    tauri::Builder::default()
        .setup(|app| {
+            app.handle().plugin(tauri_plugin_dialog::init())?;
            if cfg!(debug_assertions) {
                app.handle().plugin(
                    tauri_plugin_log::Builder::default()
@@ -10,7 +10,7 @@ import {
  FileText, Loader, Check, AlertCircle, Plus, User, Save, Languages, Headphones,
  FolderOpen, FolderPlus, Pencil, Clock, Lock, Unlock, Mic, MicOff, Square,
  CheckCircle, Circle, ChevronRight, Target, PanelLeftClose, PanelLeftOpen, Scale,
-  Layers, Music, Package
+  Layers, Music, Package, DownloadCloud
 } from 'lucide-react';

 // Tauri: pre-import window API to avoid async delays in event handlers
@@ -175,9 +175,10 @@ function App() {
  const [langSearch, setLangSearch] = useState('');
  const [isGenerating, setIsGenerating] = useState(false);
  const [history, setHistory] = useState([]);
+  const [exportHistory, setExportHistory] = useState([]);
  
  const [speed, setSpeed] = useState(1.0);
-  const [steps, setSteps] = useState(16);
+  const [steps, setSteps] = useState(16); // Must be ~16 to prevent ODE destabilization
  const [cfg, setCfg] = useState(2.0);
  const [showOverrides, setShowOverrides] = useState(false);
  const [denoise, setDenoise] = useState(true);
@@ -349,6 +350,13 @@ function App() {
    } catch (e) {}
  }, []);

+  const loadExportHistory = useCallback(async () => {
+    try {
+      const res = await fetch(`${API}/export/history`);
+      if (res.ok) setExportHistory(await res.json());
+    } catch (e) {}
+  }, []);
+
  useEffect(() => {
    // Wait for backend to come alive before loading data (handles Tauri startup race)
    let cancelled = false;
@@ -368,6 +376,7 @@ function App() {
      loadHistory();
      loadDubHistory();
      loadProjects();
+      loadExportHistory();
    };
    loadAll();
    // Restore local UI state
@@ -905,14 +914,71 @@ function App() {
    } catch (err) { setDubError(err.message); setDubStep('editing'); }
  };

-  const triggerDownload = (url, fallbackName) => {
-    const a = document.createElement('a');
-    a.href = url;
-    a.download = fallbackName || 'download';
-    a.target = '_blank';
-    document.body.appendChild(a);
-    a.click();
-    document.body.removeChild(a);
+  const handleNativeExport = async (e, sourceIdentifier, fallbackName, mode) => {
+    if (e) { e.preventDefault(); e.stopPropagation(); }
+    try {
+      const { save } = await import('@tauri-apps/plugin-dialog');
+      const ext = fallbackName.includes('.') ? fallbackName.split('.').pop() : 'wav';
+      const destPath = await save({ defaultPath: fallbackName, filters: [{ name: 'Media', extensions: [ext] }] });
+      if (!destPath) return; // User cancelled
+
+      // Tell Python backend to natively execute the copy bypassing Blob serialization!
+      const res = await fetch(`${API}/export`, {
+        method: 'POST', headers: {'Content-Type': 'application/json'},
+        body: JSON.stringify({ source_filename: sourceIdentifier, destination_path: destPath, mode })
+      });
+      if (!res.ok) {
+        const err = await res.json().catch(() => ({}));
+        throw new Error(err.detail || 'Export failed');
+      }
+      const data = await res.json();
+      toast.success(`Exported: ${fallbackName}`);
+      loadExportHistory();
+    } catch (err) {
+      console.error(err);
+      toast.error('Failed to bridge save dialog to rust/python backend.');
+    }
+  };
+  const revealInFolder = async (filePath) => {
+    try {
+      const res = await fetch(`${API}/export/reveal`, {
+        method: 'POST', headers: {'Content-Type': 'application/json'},
+        body: JSON.stringify({ path: filePath })
+      });
+      if (!res.ok) throw new Error('Failed to open folder');
+    } catch (err) {
+      toast.error(`Could not open folder: ${err.message}`);
+    }
+  };
+  const triggerDownload = async (url, fallbackName) => {
+    try {
+      toast.loading(`Processing ${fallbackName}...`, { id: fallbackName });
+      const response = await fetch(url);
+      if (!response.ok) throw new Error("Download failed");
+      const blob = await response.blob();
+      const localUrl = URL.createObjectURL(blob);
+      const a = document.createElement('a');
+      a.href = localUrl;
+      a.download = fallbackName || 'download';
+      document.body.appendChild(a);
+      a.click();
+      document.body.removeChild(a);
+      URL.revokeObjectURL(localUrl);
+      toast.success(`Downloaded ${fallbackName}`, { id: fallbackName });
+      // Record to export history
+      try {
+        const ext = fallbackName.split('.').pop() || '';
+        const mode = ['mp4','mov','mkv','webm'].includes(ext) ? 'video' : ['wav','mp3','flac'].includes(ext) ? 'audio' : 'file';
+        await fetch(`${API}/export/record`, {
+          method: 'POST', headers: {'Content-Type': 'application/json'},
+          body: JSON.stringify({ filename: fallbackName, destination_path: `~/Downloads/${fallbackName}`, mode })
+        });
+        loadExportHistory();
+      } catch (_) {}
+    } catch (err) {
+      console.error(err);
+      toast.error(`Download error: ${err.message}`, { id: fallbackName });
+    }
  };
  const handleDubDownload = () => {
    // Build selected tracks from all known tracks, matching the checkbox `!== false` logic
@@ -973,9 +1039,10 @@ function App() {
    }
  };

-  const loadProject = async (project) => {
+  const loadProject = async (projectOrId) => {
+    const pid = typeof projectOrId === 'string' ? projectOrId : projectOrId?.id;
    try {
-      const res = await fetch(`${API}/projects/${project.id}`);
+      const res = await fetch(`${API}/projects/${pid}`);
      if (!res.ok) throw new Error('Failed to load project');
      const data = await res.json();
      const s = data.state || {};
@@ -2034,32 +2101,42 @@ function App() {
      {/* ── SIDEBAR ── */}
      {
        <div className="glass-panel history-panel" style={{display:'flex', flexDirection:'column'}}>
-          <div style={{display:'flex', gap:'4px', padding:'6px', borderBottom:'1px solid var(--glass-border)', background:'rgba(0,0,0,0.15)', flexShrink:0}}>
+          <div style={{display:'flex', gap:0, padding:0, borderBottom:'1px solid var(--glass-border)', background:'rgba(0,0,0,0.2)', flexShrink:0, flexDirection: isSidebarCollapsed ? 'column' : 'row'}}>
            <button onClick={() => setSidebarTab('projects')} style={{
-              flex:1, padding: isSidebarCollapsed ? '4px 0' : '4px 6px', fontSize:'0.72rem', fontWeight:600, cursor:'pointer', border:`1px solid ${sidebarTab === 'projects' ? 'rgba(184,187,38,0.3)' : 'transparent'}`,
-              background: sidebarTab === 'projects' ? 'rgba(184,187,38,0.15)' : 'transparent',
-              color: sidebarTab === 'projects' ? '#b8bb26' : '#a89984',
-              borderRadius:4, whiteSpace: 'nowrap', transition:'all 0.2s ease', overflow:'hidden'
-            }} title={isSidebarCollapsed ? `Projects (${mode === 'dub' ? studioProjects.length : (mode === 'clone' ? profiles.filter(p => !p.instruct).length : profiles.filter(p => !!p.instruct).length)})` : undefined}><FolderOpen size={12} style={{verticalAlign:'middle', marginRight: isSidebarCollapsed ? 0 : 4}}/> 
-              {!isSidebarCollapsed && `Projects (${mode === 'dub' ? studioProjects.length : (mode === 'clone' ? profiles.filter(p => !p.instruct).length : profiles.filter(p => !!p.instruct).length)})`}
+              flex:1, padding: isSidebarCollapsed ? '6px 0' : '4px 0', fontSize:'0.65rem', fontWeight:700, cursor:'pointer', borderLeft:'none', borderRight: isSidebarCollapsed ? 'none' : '1px solid rgba(255,255,255,0.06)', borderTop:'none',
+              borderBottom: sidebarTab === 'projects' ? '2px solid #b8bb26' : '2px solid transparent',
+              background: sidebarTab === 'projects' ? 'rgba(184,187,38,0.08)' : 'transparent',
+              color: sidebarTab === 'projects' ? '#b8bb26' : '#7c6f64',
+              borderRadius:0, whiteSpace:'nowrap', transition:'all 0.15s ease', overflow:'hidden', display:'flex', justifyContent:'center', alignItems:'center', gap:3, letterSpacing:'0.02em'
+            }} title="Projects"><FolderOpen size={11}/> 
+              {!isSidebarCollapsed && <><strong>Projects</strong> <span style={{opacity:0.6, fontWeight:400}}>·</span> <span style={{fontWeight:400}}>{mode === 'dub' ? studioProjects.length : (mode === 'clone' ? profiles.filter(p => !p.instruct).length : profiles.filter(p => !!p.instruct).length)}</span></>}
            </button>
            <button onClick={() => setSidebarTab('history')} style={{
-              flex:1, padding: isSidebarCollapsed ? '4px 0' : '4px 6px', fontSize:'0.72rem', fontWeight:600, cursor:'pointer', border:`1px solid ${sidebarTab === 'history' ? 'rgba(211,134,155,0.3)' : 'transparent'}`,
-              background: sidebarTab === 'history' ? 'rgba(211,134,155,0.15)' : 'transparent',
-              color: sidebarTab === 'history' ? '#d3869b' : '#a89984',
-              borderRadius:4, whiteSpace: 'nowrap', transition:'all 0.2s ease', overflow:'hidden'
-            }} title={isSidebarCollapsed ? `History (${history.length + dubHistory.length})` : undefined}><History size={12} style={{verticalAlign:'middle', marginRight: isSidebarCollapsed ? 0 : 4}}/> 
-              {!isSidebarCollapsed && `History (${history.length + dubHistory.length})`}
+              flex:1, padding: isSidebarCollapsed ? '6px 0' : '4px 0', fontSize:'0.65rem', fontWeight:700, cursor:'pointer', borderLeft:'none', borderRight: isSidebarCollapsed ? 'none' : '1px solid rgba(255,255,255,0.06)', borderTop:'none',
+              borderBottom: sidebarTab === 'history' ? '2px solid #d3869b' : '2px solid transparent',
+              background: sidebarTab === 'history' ? 'rgba(211,134,155,0.08)' : 'transparent',
+              color: sidebarTab === 'history' ? '#d3869b' : '#7c6f64',
+              borderRadius:0, whiteSpace:'nowrap', transition:'all 0.15s ease', overflow:'hidden', display:'flex', justifyContent:'center', alignItems:'center', gap:3, letterSpacing:'0.02em'
+            }} title="History"><History size={11}/> 
+              {!isSidebarCollapsed && <><strong>History</strong> <span style={{opacity:0.6, fontWeight:400}}>·</span> <span style={{fontWeight:400}}>{history.length + dubHistory.length}</span></>}
+            </button>
+            <button onClick={() => setSidebarTab('downloads')} style={{
+              flex:1, padding: isSidebarCollapsed ? '6px 0' : '4px 0', fontSize:'0.65rem', fontWeight:700, cursor:'pointer', border:'none', borderTop:'none',
+              borderBottom: sidebarTab === 'downloads' ? '2px solid #8ec07c' : '2px solid transparent',
+              background: sidebarTab === 'downloads' ? 'rgba(142,192,124,0.08)' : 'transparent',
+              color: sidebarTab === 'downloads' ? '#8ec07c' : '#7c6f64',
+              borderRadius:0, whiteSpace:'nowrap', transition:'all 0.15s ease', overflow:'hidden', display:'flex', justifyContent:'center', alignItems:'center', gap:3, letterSpacing:'0.02em'
+            }} title="Downloads"><DownloadCloud size={11}/> 
+              {!isSidebarCollapsed && <><strong>Exports</strong> <span style={{opacity:0.6, fontWeight:400}}>·</span> <span style={{fontWeight:400}}>{exportHistory.length}</span></>}
            </button>
          </div>

-        <div style={{flex:1, overflowY:'auto', padding:'8px', display: isSidebarCollapsed ? 'none' : 'block'}}>
+        <div style={{flex:1, overflowY:'auto', padding: isSidebarCollapsed ? '8px 4px' : '8px', display: 'flex', flexDirection: 'column', alignItems: isSidebarCollapsed ? 'center' : 'stretch', gap: isSidebarCollapsed ? 8 : 0}}>
        {/* ── PROJECTS TAB ── */}
        {sidebarTab === 'projects' && (
          <>
-
            {/* Save current work as dub project button (only in dub mode) */}
-            {mode === 'dub' && (dubStep !== 'idle' || dubVideoFile) && (
+            {mode === 'dub' && (dubStep !== 'idle' || dubVideoFile) && !isSidebarCollapsed && (
              <button onClick={saveProject} style={{
                width:'100%', marginBottom:10, padding:'7px 12px', display:'flex', alignItems:'center', justifyContent:'center', gap:6,
                background: activeProjectId ? 'rgba(184,187,38,0.15)' : 'rgba(131,165,152,0.15)',
@@ -2070,16 +2147,22 @@ function App() {
                <Save size={13}/> {activeProjectId ? 'Save Dub Project' : 'Save as New Dub Project'}
              </button>
            )}
+            {mode === 'dub' && (dubStep !== 'idle' || dubVideoFile) && isSidebarCollapsed && (
+              <button onClick={saveProject} title={activeProjectId ? 'Save Dub Project' : 'Save as New Dub Project'} style={{
+                width:'32px', height:'32px', padding:0, display:'flex', alignItems:'center', justifyContent:'center', marginBottom:8, flexShrink:0,
+                background: activeProjectId ? 'rgba(184,187,38,0.15)' : 'rgba(131,165,152,0.15)', border: `1px solid ${activeProjectId ? 'rgba(184,187,38,0.35)' : 'rgba(131,165,152,0.3)'}`,
+                borderRadius:6, cursor:'pointer', color: activeProjectId ? '#b8bb26' : '#83a598',
+              }}><Save size={14}/></button>
+            )}

-            <div 
-              style={{fontSize:'0.68rem', color:'var(--text-secondary)', marginBottom:8, display:'flex', justifyContent:'space-between', alignItems:'center', cursor:'pointer', padding:'2px 0'}}
-              onClick={() => setIsSidebarProjectsCollapsed(!isSidebarProjectsCollapsed)}
-            >
-              <span>{mode === 'dub' ? 'Studio Projects (Dubbing)' : (mode === 'clone' ? 'Voice Clones (Audio)' : 'Designed Voices (Synthetic)')}</span>
-              {isSidebarProjectsCollapsed ? <ChevronDown size={12}/> : <ChevronUp size={12}/>}
-            </div>
+            {!isSidebarCollapsed && (
+              <div style={{fontSize:'0.68rem', color:'var(--text-secondary)', marginBottom:8, display:'flex', justifyContent:'space-between', alignItems:'center', cursor:'pointer', padding:'2px 0'}} onClick={() => setIsSidebarProjectsCollapsed(!isSidebarProjectsCollapsed)}>
+                <span>{mode === 'dub' ? 'Studio Projects (Dubbing)' : (mode === 'clone' ? 'Voice Clones (Audio)' : 'Designed Voices (Synthetic)')}</span>
+                {isSidebarProjectsCollapsed ? <ChevronDown size={12}/> : <ChevronUp size={12}/>}
+              </div>
+            )}

-            {!isSidebarProjectsCollapsed && (
+            {!isSidebarProjectsCollapsed && !isSidebarCollapsed && (
              <>
                {mode === 'dub' && (
                  <>
@@ -2168,13 +2251,34 @@ function App() {
                )}
              </>
            )}
+
+            {isSidebarCollapsed && mode === 'dub' && studioProjects.map(proj => (
+              <div key={proj.id} title={`Load: ${proj.name}`} onClick={() => loadProject(proj.id)} style={{
+                width:'32px', height:'32px', flexShrink:0, display:'flex', justifyContent:'center', alignItems:'center', borderRadius:'6px', cursor:'pointer',
+                background: activeProjectId === proj.id ? 'rgba(184,187,38,0.2)' : 'rgba(255,255,255,0.05)', border:`1px solid ${activeProjectId === proj.id ? 'rgba(184,187,38,0.5)' : 'transparent'}`,
+                color: activeProjectId === proj.id ? '#b8bb26' : '#a89984'
+              }}>
+                <Film size={14}/>
+              </div>
+            ))}
+
+            {isSidebarCollapsed && (mode === 'clone' || mode === 'design') && (mode === 'clone' ? profiles.filter(p => !p.instruct) : profiles.filter(p => !!p.instruct)).map(proj => (
+              <div key={proj.id} title={`Select: ${proj.name}`} onClick={() => handleSelectProfile(proj)} style={{
+                width:'32px', height:'32px', flexShrink:0, display:'flex', justifyContent:'center', alignItems:'center', borderRadius:'6px', cursor:'pointer', position:'relative',
+                background: selectedProfile === proj.id ? 'rgba(184,187,38,0.2)' : 'rgba(255,255,255,0.05)', border:`1px solid ${selectedProfile === proj.id ? 'rgba(184,187,38,0.5)' : 'transparent'}`,
+                color: selectedProfile === proj.id ? '#b8bb26' : '#a89984'
+              }}>
+                {mode === 'clone' ? <Fingerprint size={14}/> : <Wand2 size={14}/>}
+                {proj.is_locked && <Lock size={8} style={{position:'absolute', bottom:2, right:2, color:'#b8bb26'}}/>}
+              </div>
+            ))}
          </>
        )}

        {/* ── HISTORY TAB ── */}
        {sidebarTab === 'history' && (
          <>
-            <div style={{fontSize:'0.68rem', color:'var(--text-secondary)', marginBottom:8}}>Generation history · Stored in SQLite</div>
+            {!isSidebarCollapsed && <div style={{fontSize:'0.68rem', color:'var(--text-secondary)', marginBottom:8}}>Generation history · Stored in SQLite</div>}
            {(history.length + dubHistory.length) === 0 ? (
              <div style={{color:'var(--text-secondary)', textAlign:'center', padding:'24px 12px'}}>
                <History size={28} style={{opacity:0.3, marginBottom:8}} />
@@ -2184,7 +2288,7 @@ function App() {
            ) : (
              <>
                {/* Dub history */}
-                {dubHistory.map(item => (
+                {!isSidebarCollapsed && dubHistory.map(item => (
                  <div key={`dub-${item.id}`} className="history-item">
                    <div className="history-header">
                      <div className="history-badge" style={{background:'rgba(131,165,152,0.15)', color:'#83a598'}}>
@@ -2216,7 +2320,7 @@ function App() {
                ))}

                {/* Clone/Design history */}
-                {history.map(item => (
+                {!isSidebarCollapsed && history.map(item => (
                  <div key={item.id} className="history-item">
                    <div className="history-header">
                      <div className="history-badge">
@@ -2239,9 +2343,9 @@ function App() {
                            <Lock size={10}/> Lock
                          </button>
                        )}
-                        <a href={`${API}/audio/${item.audio_path}`} download style={{padding:'4px 8px', background:'rgba(255,255,255,0.05)', border:'1px solid rgba(255,255,255,0.1)', color:'#ebdbb2', borderRadius:'4px', fontSize:'0.7rem', cursor:'pointer', display:'flex', justifyContent:'center', alignItems:'center', gap:'4px', textDecoration:'none'}}>
+                        <button onClick={(e) => handleNativeExport(e, item.audio_path, item.audio_path, item.mode)} style={{padding:'4px 8px', background:'rgba(255,255,255,0.05)', border:'1px solid rgba(255,255,255,0.1)', color:'#ebdbb2', borderRadius:'4px', fontSize:'0.7rem', cursor:'pointer', display:'flex', justifyContent:'center', alignItems:'center', gap:'4px'}}>
                          <DownloadIcon size={10}/>
-                        </a>
+                        </button>
                        <button onClick={() => restoreHistory(item)} style={{padding:'4px 8px', background:'rgba(255,255,255,0.05)', border:'1px solid rgba(255,255,255,0.1)', color:'#ebdbb2', borderRadius:'4px', fontSize:'0.7rem', cursor:'pointer', display:'flex', justifyContent:'center', alignItems:'center', gap:'4px'}}>
                          <FolderOpen size={10}/>
                        </button>
@@ -2254,9 +2358,26 @@ function App() {
                ))}
              </>
            )}
+
+            {isSidebarCollapsed && dubHistory.map(item => (
+              <div key={`dub-${item.id}`} title={`Dub: ${item.filename}`} onClick={() => restoreDubHistory(item)} style={{
+                width:'32px', height:'32px', flexShrink:0, display:'flex', justifyContent:'center', alignItems:'center', borderRadius:'6px', cursor:'pointer', background:'rgba(255,255,255,0.05)', border:'1px solid transparent', color:'#83a598'
+              }}>
+                <Film size={14}/>
+              </div>
+            ))}
            
-            {(history.length + dubHistory.length) > 0 && (
+            {isSidebarCollapsed && history.map(item => (
+              <div key={item.id} title={`${item.mode||'history'}: ${item.text}`} onClick={() => restoreHistory(item)} style={{
+                width:'32px', height:'32px', flexShrink:0, display:'flex', justifyContent:'center', alignItems:'center', borderRadius:'6px', cursor:'pointer', background:'rgba(255,255,255,0.05)', border:'1px solid transparent', color: item.mode === 'clone' ? '#d3869b' : '#b8bb26'
+              }}>
+                {item.mode === 'clone' ? <Fingerprint size={14}/> : <Wand2 size={14}/>}
+              </div>
+            ))}
+            
+            {(history.length + dubHistory.length) > 0 && !isSidebarCollapsed && (
              <button onClick={async () => { if (!confirm(`Clear all ${history.length + dubHistory.length} history items? This cannot be undone.`)) return; await fetch(`${API}/history`, {method:'DELETE'}); await fetch(`${API}/dub/history`, {method:'DELETE'}); await loadHistory(); await loadDubHistory(); toast.success('History cleared'); }}
+
                style={{width:'100%', marginTop:10, padding:5, background:'transparent', border:'1px solid rgba(255,255,255,0.06)', borderRadius:6, color:'#665c54', cursor:'pointer', fontSize:'0.65rem', transition:'all 0.2s ease'}}
                onMouseEnter={e => { e.target.style.borderColor = 'rgba(251,73,52,0.3)'; e.target.style.color = '#fb4934'; }}
                onMouseLeave={e => { e.target.style.borderColor = 'rgba(255,255,255,0.06)'; e.target.style.color = '#665c54'; }}>
@@ -2265,6 +2386,64 @@ function App() {
            )}
          </>
        )}
+
+        {/* ── DOWNLOADS TAB ── */}
+        {sidebarTab === 'downloads' && (
+          <>
+            {!isSidebarCollapsed && <div style={{fontSize:'0.68rem', color:'var(--text-secondary)', marginBottom:8}}>History of natively exported media</div>}
+            {exportHistory.length === 0 ? (
+              <div style={{color:'var(--text-secondary)', textAlign:'center', padding:'24px 12px'}}>
+                <DownloadCloud size={28} style={{opacity:0.3, marginBottom:8}} />
+                <p style={{fontSize:'0.78rem', margin:0, marginBottom:4}}>No downloaded outputs</p>
+                <p style={{fontSize:'0.62rem', margin:0, opacity:0.6}}>Export a file via Tauri to see it tracked here.</p>
+              </div>
+            ) : (
+              <>
+                {!isSidebarCollapsed && exportHistory.map(item => (
+                  <div key={item.id} className="history-item">
+                     <div className="history-header">
+                       <div className="history-badge" style={{background:'rgba(142,192,124,0.15)', color:'#8ec07c'}}>
+                         <DownloadCloud size={10}/> {item.mode.toUpperCase()}
+                       </div>
+                       <div className="history-text" style={{margin:0, opacity:0.6}}>{new Date(item.created_at * 1000).toLocaleTimeString()}</div>
+                     </div>
+                     <div style={{fontSize:'0.72rem', color:'var(--text-primary)', marginTop:6, wordWrap:'break-word', fontWeight:600}}>
+                       {item.filename}
+                     </div>
+                     <div style={{fontSize:'0.58rem', color:'#8ec07c', opacity:0.8, marginTop:4, wordWrap:'break-word', background:'rgba(0,0,0,0.15)', padding:'3px 5px', borderRadius:3, fontFamily:'monospace'}}>
+                       {item.destination_path}
+                     </div>
+                     <div style={{display:'flex', gap:4, marginTop:6}}>
+                       <button onClick={() => revealInFolder(item.destination_path)} style={{
+                         flex:1, padding:'3px 6px', background:'rgba(142,192,124,0.1)', border:'1px solid rgba(142,192,124,0.25)',
+                         color:'#8ec07c', borderRadius:4, fontSize:'0.62rem', cursor:'pointer', display:'flex', alignItems:'center', justifyContent:'center', gap:4, fontWeight:600, transition:'all 0.15s ease'
+                       }}
+                       onMouseEnter={e => { e.currentTarget.style.background='rgba(142,192,124,0.2)'; e.currentTarget.style.borderColor='rgba(142,192,124,0.4)'; }}
+                       onMouseLeave={e => { e.currentTarget.style.background='rgba(142,192,124,0.1)'; e.currentTarget.style.borderColor='rgba(142,192,124,0.25)'; }}
+                       >
+                         <FolderOpen size={10}/> Open Folder
+                       </button>
+                     </div>
+                  </div>
+                ))}
+
+                {isSidebarCollapsed && exportHistory.map(item => (
+                  <div key={item.id} title={`Exported: ${item.filename}\nTo: ${item.destination_path}\nClick to open folder`}
+                    onClick={() => revealInFolder(item.destination_path)}
+                    style={{
+                    width:'32px', height:'32px', flexShrink:0, display:'flex', justifyContent:'center', alignItems:'center', borderRadius:'6px', cursor:'pointer', background:'rgba(255,255,255,0.05)', border:'1px solid transparent', color:'#8ec07c',
+                    transition:'all 0.15s ease'
+                  }}
+                  onMouseEnter={e => { e.currentTarget.style.background='rgba(142,192,124,0.15)'; e.currentTarget.style.borderColor='rgba(142,192,124,0.3)'; }}
+                  onMouseLeave={e => { e.currentTarget.style.background='rgba(255,255,255,0.05)'; e.currentTarget.style.borderColor='transparent'; }}
+                  >
+                    <FolderOpen size={14}/>
+                  </div>
+                ))}
+              </>
+            )}
+          </>
+        )}
        </div>
      </div>
      }
@@ -125,11 +125,12 @@ h1, h2, h3, h4 { font-family: 'Outfit', sans-serif; margin: 0; }
 .header-area {
  display: flex; align-items: center; gap: 8px; margin-bottom: 0;
  flex-shrink: 0;
-  padding: 6px 12px 6px 80px; /* left padding for macOS traffic lights */
-  background: rgba(30, 30, 30, 0.65);
-  border-bottom: 1px solid var(--glass-border);
-  backdrop-filter: blur(12px) saturate(120%);
-  -webkit-backdrop-filter: blur(12px) saturate(120%);
+  padding: 12px 16px 12px 80px; /* Thicker header like macOS native */
+  background: rgba(15, 15, 15, 0.6);
+  border-bottom: 1px solid rgba(255,255,255,0.04);
+  box-shadow: 0 1px 12px rgba(0,0,0,0.2);
+  backdrop-filter: blur(24px) saturate(150%);
+  -webkit-backdrop-filter: blur(24px) saturate(150%);
  user-select: none; /* prevent text selection when dragging */
 }
 .header-area h1 {
@@ -143,24 +144,31 @@ h1, h2, h3, h4 { font-family: 'Outfit', sans-serif; margin: 0; }
 /* ═══ TABS ═══ */
 .tabs {
  display: flex;
-  background: rgba(0,0,0,0.3);
-  padding: 2px; border-radius: var(--radius); border: 1px solid rgba(255,255,255,0.05);
-  margin-bottom: 4px;
+  background: rgba(0,0,0,0.35);
+  padding: 3px; 
+  border-radius: 8px; 
+  border: 1px solid rgba(255,255,255,0.03);
+  margin-bottom: 0;
+  box-shadow: inset 0 1px 4px rgba(0,0,0,0.4);
  flex-shrink: 0;
 }
 .tab {
-  flex: 1; padding: 4px 6px; background: transparent; border: none; border-radius: 4px;
-  color: var(--text-secondary); font-weight: 600; font-size: 0.72rem; cursor: pointer;
-  display: flex; align-items: center; justify-content: center; gap: 4px;
-  transition: all var(--transition-smooth);
+  flex: 1; padding: 5px 12px; background: transparent; border: 1px solid transparent; border-radius: 6px;
+  color: #8a8a93; font-weight: 500; font-size: 0.74rem; cursor: pointer;
+  display: flex; align-items: center; justify-content: center; gap: 6px;
+  transition: all 0.2s cubic-bezier(0.25, 0.8, 0.25, 1);
  position: relative;
+  text-shadow: 0 1px 1px rgba(0,0,0,0.5);
+}
+.tab:hover {
+  color: #e0e0e0;
 }
 .tab.active {
-  background: var(--glass-bg); color: white;
+  background: rgba(255,255,255,0.12); color: #ffffff;
  border: 1px solid rgba(255,255,255,0.1);
-  box-shadow: 0 1px 4px rgba(0,0,0,0.3);
+  box-shadow: 0 2px 8px rgba(0,0,0,0.25), inset 0 1px 0 rgba(255,255,255,0.08);
+  font-weight: 600;
 }
-.tab:not(.active):hover { color: white; background: rgba(255,255,255,0.05); }

 /* ═══ GRID SYSTEMS ═══ */
 .grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
@@ -1,10 +1,17 @@
 import { defineConfig } from 'vite'
 import react from '@vitejs/plugin-react'
+import path from 'path'

 // https://vite.dev/config/
 export default defineConfig({
  plugins: [react()],
  clearScreen: false,
+  resolve: {
+    preserveSymlinks: false,
+    alias: {
+      '@tauri-apps/plugin-dialog': path.resolve(__dirname, 'node_modules/@tauri-apps/plugin-dialog/dist-js/index.js'),
+    },
+  },
  server: {
    port: 5173,
    strictPort: true,
@@ -43,6 +43,7 @@ dependencies = [
    "psutil>=7.2.2",
    "pyannote-audio>=4.0.4",
    "pyinstaller>=6.19.0",
+    "imageio-ffmpeg>=0.6.0",
 ]

 [project.optional-dependencies]
@@ -0,0 +1,13 @@
+import sys, os
+sys.path.insert(0, os.path.abspath("backend"))
+import asyncio
+from backend.main import _get_db, _dub_jobs, dub_transcribe, _find_ffmpeg
+import httpx
+
+print(f"FFmpeg path: {_find_ffmpeg()}")
+try:
+    resp = httpx.post("http://localhost:8000/dub/transcribe/a2ea109c")
+    print(f"Status: {resp.status_code}")
+    print(resp.text)
+except Exception as e:
+    print(f"Error calling local server: {e}")
@@ -0,0 +1,7 @@
+import sys, types
+sys.modules['torchcodec'] = types.ModuleType('torchcodec')
+import torchaudio
+from transformers import pipeline
+print("Loading Whisper...")
+pipe = pipeline("automatic-speech-recognition", model="openai/whisper-tiny")
+print("Whisper loaded successfully!")
@@ -0,0 +1,8 @@
+import torch
+import torchaudio
+from pyannote.audio import Pipeline
+import numpy as np
+import soundfile as sf
+
+# Try to mock the pipeline
+class Mock: pass
@@ -0,0 +1,17 @@
+import sys, os
+sys.path.insert(0, os.path.abspath("backend"))
+
+from backend.main import _get_db, _dub_jobs, dub_transcribe, _find_ffmpeg
+import asyncio
+
+async def test():
+    print(f"FFmpeg path: {_find_ffmpeg()}")
+    try:
+        await dub_transcribe("312a7661")
+    except Exception as e:
+        import traceback
+        traceback.print_exc()
+
+import warnings
+warnings.filterwarnings("ignore")
+asyncio.run(test())
@@ -0,0 +1,7 @@
+import subprocess
+import soundfile as sf
+from transformers import pipeline
+
+print("Loading pipeline...")
+pipe = pipeline("automatic-speech-recognition", model="openai/whisper-tiny")
+print("Pipeline loaded!")
@@ -1562,6 +1562,20 @@ wheels = [
    { url = "https://files.pythonhosted.org/packages/0e/61/66938bbb5fc52dbdf84594873d5b51fb1f7c7794e9c0f5bd885f30bc507b/idna-3.11-py3-none-any.whl", hash = "sha256:771a87f49d9defaf64091e6e6fe9c18d4833f140bd19464795bc32d966ca37ea", size = 71008, upload-time = "2025-10-12T14:55:18.883Z" },
 ]

+[[package]]
+name = "imageio-ffmpeg"
+version = "0.6.0"
+source = { registry = "https://pypi.org/simple" }
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 [[package]]
 name = "importlib-metadata"
 version = "8.7.1"
@@ -2696,6 +2710,7 @@ source = { editable = "." }
 dependencies = [
    { name = "accelerate" },
    { name = "gradio" },
+    { name = "imageio-ffmpeg" },
    { name = "numpy", version = "2.2.6", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version < '3.11'" },
    { name = "numpy", version = "2.4.3", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version >= '3.11'" },
    { name = "psutil" },
@@ -2748,6 +2763,7 @@ requires-dist = [
    { name = "gradio" },
    { name = "gradio", marker = "extra == 'ui'" },
    { name = "gradio-client", marker = "extra == 'ui'" },
+    { name = "imageio-ffmpeg", specifier = ">=0.6.0" },
    { name = "jiwer", marker = "extra == 'eval'", specifier = "==3.1.0" },
    { name = "librosa", marker = "extra == 'eval'" },
    { name = "numpy" },